3 years ago

Help me please!!!!!!!!!

Mathematics

1 answer:

Veseljchak [2.6K]3 years ago

4 0

Answer:

The answer is B since all parabolas have a domain of all real numbers

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OleMash [197]

Answer:

$S_g= 33.333cm$

Step-by-step explanation:

From the question we are told that

Arc of 30 cm

10% reduction after each swing

Generally sum of geometric sequence is given by the equation

$S_g=\frac{a(1-r^n)}{1-r}$

Mathematically solving for total distance traveled we have

$S_g=\frac{30(1-(0.10^5)}{1-(0.10)}$

$S_g=\frac{30}{0.9}$

Therefore the total distance traveled by the pendulum after 5 swings

$S_g= 33.333cm$

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$They'll \: be \: on \: the \: circle:$

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Step-by-step explanation:

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